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Item Correlation between naturally occurring caprine Haemonchus contortus infection and the packed cell volume, Haemoglobin concentration, total protein and albumin(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1997) Paranagama, W.D.; Rajapakse, R.P.V.J.; Horadagoda, N.U.; Faizal, A.C.M.Item Enterobius vermicularis in a suppurating cyst of the female breast(University of Ceylon. Colombo, 1954) Cooray, G.H.; Yoganathan, M.; Dissanaike, A.S.Item The Eosinophil response in rats to extracts , larvae and adult worms of Dirofilaria repens(University of Ceylon. Colombo, 1971) Ismail, M.M.; Wijayaratnam, Y.; Amarasinghe, D.K.C.Item Challenges in parasitology. a Sri Lankan perspective(The Sri Lanka Medical Association. Colombo, 1995) Wijesundera, M. De S.Item Diseases and parasites of domesticated animals in Sri Lanka(NARESA:Colombo; 58p, 2010-07-06) Ravindran,V.; Sriskandarajah, N.; Rajamahendran, R.Item Indirect haemagglutination and indirect fluorescent test antibodies against Toxoplasma gondii among blood donors in Sri Lanka(University of Ceylon. Colombo, 1973) De S. Kulasiri, C.; Amarasinghe, D.K.C.; Wijayaratnam, Y.Item The serological diagnosis of amoebiasis in Ceylon Part 1.. The indirect haemagglutination test (IHAT)(University of Ceylon. Colombo, 1973) Jayewardene, L.G.; Wijayaratnam, Y.Item Jaundice and hepatomegaly in malaria(Sri Lanka Medical Association:Colombo, 1975) Nagaratnam, N.; Fernando, D.C.R.; Thambipillai, A.J.; Alagaratnam, K.Item Diseases of the tea bush-I.. diseases in general and fungi in particular(Tea Research Institute. Thalawakele, 1935) Gadd, C.H.Item Ecology of four potential culex vectors(Diptera: Culicidae) of Japanese encephalitis in Kandy, Sri Lanka(1994) Karunaratne, S.H.P.P.; Amarasinghe, F.P.A field studies on the four major potential vectors of Japanese encephalitis in Sri Lanka, i.e., culex tritaeniorynchus Giles, Cx. gelidus Theobald, Cx. pseudovishnui Colless and Cx. fuscocephala Theobald, was done from September 1986 - December 1987 at 4 study the city of Kandy, in the Central Province of Sri Lanka. A total of 73,968 mosquitoes belonging to 10 genera and 45 species were trapped by CDC light traps operated on a weekly basis in a piggery at each site. Mearly 88perc. of light- trapped mosquitoes belong to the above four species. Two population peaks were observed in May - June and October - December, coinciding with the periodicity of monsoonal rains and rice cultivation cycles. Time segregated light trap catches showed that the four species were active throughout the night , with dusk and dawn peaks in Cx. pseudovishnui and Cx. gelidus respectively
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